- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F04B - Positive-displacement machines for liquidspumps
- F04B 19/08 - Scoop devices
Patent holdings for IPC class F04B 19/08
Total number of patents in this class: 6
10-year publication summary
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0
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0
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1
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2
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0
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1
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0
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1
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0
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Graco Minnesota Inc. | 1260 |
2 |
| B.G. Negev Technologies and Applications Ltd., at Ben-gurion University | 378 |
1 |
| Gas Technology Institute | 336 |
1 |
| Koyuncu, Zafer | 1 |
1 |
| Ehrnberg Solutions AB | 1 |
1 |
| Other owners | 0 |